braydenbradleyowwr7q braydenbradleyowwr7q
  • 04-04-2018
  • Mathematics
contestada

solve 9y^2=4. Please Help!

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Infernape77
Infernape77 Infernape77
  • 04-04-2018
Hello there!
In this situation you would divide both sides by 9 giving you: y² = 0.444~
Take the square root of both sides and the equation becomes y = √0.444

No problem (thank me later) :-)
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Sophisticales Sophisticales
  • 04-04-2018
If you'd rather a fraction answer, then dividing both sides gives you y^2= 4/9. Taking the square root of both sides due to y being squared gives you y= +_ 2/3 ( with the minus under the plus to indicate plus OR minus)
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